#A4E053#A4E053

#A4E053 is a very light, vivid yellow-green. Relative luminance 0.618; OKLCH L 83.8% C 0.181 H 129.3°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#A4E053
RGB	rgb(164, 224, 83)
HSL	hsl(86, 69%, 60%)
HSV	hsv(86, 63%, 88%)
CMYK	cmyk(26.8%, 0%, 62.9%, 12.2%)
CIE-LAB	lab(82.82, -40.56, 60.98)
CIE-LCH	lch(82.82, 73.23, 123.63°)
OKLab	oklab(83.81% -0.1146 0.1401)
OKLCH	oklch(83.81% 0.181 129.3)
XYZ	xyz(43.5266, 61.8273, 17.8225)
Luminance	0.6183 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E053 #8F53E0

analogous

#E0D653 #A4E053 #5DE053

triadic

#A4E053 #53A4E0 #E053A4

tetradic

#A4E053 #53E0D6 #8F53E0 #E0535D

square

#A4E053 #53E0D6 #8F53E0 #E0535D

split-complementary

#A4E053 #535DE0 #D653E0

monochromatic

#669C1C #88D026 #A4E053 #BFE987 #DBF3BB

Accessibility & contrast

On white

1.57

#A4E053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#A4E053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E053

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E053	#FFFFFF	#000000	##000000
##A4E053	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD142

Deuteranopia (green-blind)

#E2CD5E

Tritanopia (blue-blind)

#A8D7C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a4e053;
/* rgb */ color: rgb(164, 224, 83);
/* oklch */ color: oklch(83.8% 0.181 129.3);

Tailwind

colors: {
  custom: {
    50: '#c3ea89',
    500: '#a4e053',
    950: '#000000',
  },
}

SCSS

$custom: #a4e053;
$custom-light: #c3ea89;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e053",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 83
  },
  "hsl": {
    "h": 85.532,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8381,
    "c": 0.18102,
    "h": 129.3
  },
  "luminance": 0.61828
}

Semantic roles & 50–950 ramp

primary

#A4E053

secondary

#6437A0

accent

#14D165

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4E053

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →